Bug#884527: parso: please make the build reproducible

[Chris Lamb]

Source: parso
Version: 0.1.0-1
Severity: wishlist
Tags: patch
User: reproducible-builds at lists.alioth.debian.org
Usertags: timestamps
X-Debbugs-Cc: reproducible-bugs at lists.alioth.debian.org

Hi,

Whilst working on the Reproducible Builds effort [0], we noticed
that parso could not be built reproducibly.

Patch attached.

 [0] https://reproducible-builds.org/


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
-------------- next part --------------
--- a/debian/patches/0002-reproducible-build.patch	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/0002-reproducible-build.patch	2017-12-16 10:36:07.951322965 +0000
@@ -0,0 +1,24 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby at debian.org>
+Last-Update: 2017-12-16
+
+--- parso-0.1.0.orig/docs/conf.py
++++ parso-0.1.0/docs/conf.py
+@@ -13,6 +13,7 @@
+ 
+ import sys
+ import os
++import time
+ import datetime
+ 
+ # If extensions (or modules to document with autodoc) are in another directory,
+@@ -45,7 +46,8 @@ master_doc = 'index'
+ 
+ # General information about the project.
+ project = u'parso'
+-copyright = u'2012 - {today.year}, parso contributors'.format(today=datetime.date.today())
++now = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time())))
++copyright = u'2012 - {now.year}, parso contributors'.format(now=now)
+ 
+ import parso
+ from parso.utils import version_info
--- a/debian/patches/series	2017-12-16 10:29:07.751318304 +0000
--- b/debian/patches/series	2017-12-16 10:36:06.303288470 +0000
@@ -1 +1,2 @@
 0001-remove-forkme-logo-to-avoid-privacy-breach.patch
+0002-reproducible-build.patch